Individual Calculations December 2013
 Muwwakkil, Mulazim  Total change: -8.70  Rating chartPersonal card
 2013 Queens Chess Club Championship New York, New York USA 2013-10-11
RcRownchangeKK*chgGame
 2142 1880 0.00 3 -0.58 15 -8.70 
  Bonin, Jay Richard m2280  * USA0.001-0.0815-1.20 
  Tamarkin, Lawrence 2079 USA0.001-0.2415-3.60 
  Kleinman, Jay 2066 USA0.001-0.2615-3.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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